807 prompts matching "Arithmetic progression: sum of n terms"
IGCSE Maths Y10: The greatest possible value of a sum of two measurements — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the grea
IGCSE Maths Y10: The term-to-term rule of a linear sequence — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Teach me the term-to-term rule of
IGCSE Maths Y10: Writing down the nth term of a linear sequence — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Writing the nth term from a table of values — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on writing the
IGCSE Maths Y10: Building the nth term of a quadratic sequence term by term — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The nth term of a geometric sequence — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the nth
Worked example: Listing all the subsets of a small set
Act as my SS1 Mathematics tutor. Take me through one full worked example on listing all th
Quiz: Proving that the exterior angle of a triangle equals
Act as my SS1 Maths tutor and quiz me. Ask me five questions one at a time on proving that
Worked example: Leaving equal gaps between the bars of a bar chart
Act as my SS1 Mathematics tutor. Take me through one full worked example on leaving equal
Worked example: The reciprocal of a whole number and of a fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on the reciprocal
Worked example: A word problem about a total made of parts
Act as my SS1 Mathematics tutor. Take me through one full worked example on a word problem
Worked example: The interior and exterior angles of a polygon
Act as my SS1 Mathematics tutor. Take me through one full worked example on the interior a
Worked example: Choosing a sensible degree of accuracy for an answer
Act as my SS1 Mathematics tutor. Take me through one full worked example on choosing a sen
Worked example: Reading the coordinates of a point off a Cartesian grid
Act as my SS1 Mathematics tutor. Take me through one full worked example on reading the co
Check my understanding: Proving that the angle sum
I am in SS 1. I think I understand proving that the angle sum of a triangle is 180 degrees
Find my error: Proving that the exterior angle of a triangle
Act as my SS1 Maths tutor. I attempted a harder question on proving that the exterior angl
Worked example: Ordering a mixed list of fractions, decimals and percentages
Act as my SS1 Mathematics tutor. Take me through one full worked example on ordering a mix
Show that, hence find: Simplifying an expression with brackets and like terms
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Worked example: Constructing the perpendicular bisector of a line
Act as my SS1 Mathematics tutor. Take me through one full worked example on constructing t
Worked example: The circumference and area of a circle
Act as my SS1 Mathematics tutor. Take me through one full worked example on the circumfere